191692592

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{137}}^1$

素因数の和:227

約数の個数: 120

約数和(自身を含む): 475782048

約数和(自身を除く): 284089456

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 91, 104, 112, 124, 137, 182, 208, 217, 248, 274, 364, 403, 434, 496, 548, 728, 806, 868, 959, 961, 1096, 1456, 1612, 1736, 1781, 1918, 1922, 2192, 2821, 3224, 3472, 3562, 3836, 3844, 4247, 5642, 6448, 6727, 7124, 7672, 7688, 8494, 11284, 12467, 12493, 13454, 14248, 15344, 15376, 16988, 22568, 24934, 24986, 26908, 28496, 29729, 33976, 45136, 49868, 49972, 53816, 55211, 59458, 67952, 87451, 99736, 99944, 107632, 110422, 118916, 131657, 174902, 199472, 199888, 220844, 237832, 263314, 349804, 386477, 441688, 475664, 526628, 699608, 772954, 883376, 921599, 1053256, 1399216, 1545908, 1711541, 1843198, 2106512, 3091816, 3423082, 3686396, 6183632, 6846164, 7372792, 11980787, 13692328, 14745584, 23961574, 27384656, 47923148, 95846296, 191692592]

約数ペア:

[(1, 191692592), (2, 95846296), (4, 47923148), (7, 27384656), (8, 23961574), (13, 14745584), (14, 13692328), (16, 11980787), (26, 7372792), (28, 6846164), (31, 6183632), (52, 3686396), (56, 3423082), (62, 3091816), (91, 2106512), (104, 1843198), (112, 1711541), (124, 1545908), (137, 1399216), (182, 1053256), (208, 921599), (217, 883376), (248, 772954), (274, 699608), (364, 526628), (403, 475664), (434, 441688), (496, 386477), (548, 349804), (728, 263314), (806, 237832), (868, 220844), (959, 199888), (961, 199472), (1096, 174902), (1456, 131657), (1612, 118916), (1736, 110422), (1781, 107632), (1918, 99944), (1922, 99736), (2192, 87451), (2821, 67952), (3224, 59458), (3472, 55211), (3562, 53816), (3836, 49972), (3844, 49868), (4247, 45136), (5642, 33976), (6448, 29729), (6727, 28496), (7124, 26908), (7672, 24986), (7688, 24934), (8494, 22568), (11284, 16988), (12467, 15376), (12493, 15344), (13454, 14248)]